66911936

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11489}}^1$

素因数の和:11521

約数の個数: 56

約数和(自身を含む): 163433760

約数和(自身を除く): 96521824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 11489, 22978, 45956, 80423, 91912, 149357, 160846, 183824, 298714, 321692, 367648, 597428, 643384, 735296, 1045499, 1194856, 1286768, 2090998, 2389712, 2573536, 4181996, 4779424, 5147072, 8363992, 9558848, 16727984, 33455968, 66911936]

約数ペア:

[(1, 66911936), (2, 33455968), (4, 16727984), (7, 9558848), (8, 8363992), (13, 5147072), (14, 4779424), (16, 4181996), (26, 2573536), (28, 2389712), (32, 2090998), (52, 1286768), (56, 1194856), (64, 1045499), (91, 735296), (104, 643384), (112, 597428), (182, 367648), (208, 321692), (224, 298714), (364, 183824), (416, 160846), (448, 149357), (728, 91912), (832, 80423), (1456, 45956), (2912, 22978), (5824, 11489)]